public JPoint PopupPoint(JRect rect, JPoint moveDir)
{
UnityEngine.Debug.Log("x");
if (IsIn(rect) || rect.IsIn(this))
{
JPoint tmCenter = rect.center;
JPoint p = rect.center - center;
float d = p.Mod;
JPoint dir = moveDir.Contrary;
dir = dir.Normal;
float absX = Math.Abs(dir.x);
float absY = Math.Abs(dir.y);
float heightSum = (rect.height + this.height) / 2f;
float widthSum = (rect.width + this.width) / 2f;
UnityEngine.Debug.Log(widthSum);
//向上下弹--
if (absY >= absX)
{
float y = rect.center.y + (dir.y >= 0 ? heightSum : -heightSum);
tmCenter.y = y;
}
else
//向左右弹--
{
float x = rect.center.x + (dir.x >= 0 ? widthSum : -widthSum);
tmCenter.x = x;
}
return tmCenter;
}
return rect.center;
}
public bool IsIn(JRect rect)
{
if (IsIn(rect.point1) || IsIn(rect.point2))
{
return true;
}
return false;
}
public static void DrawJRect(JRect rect)
{
Vector2 p1, p2, p3, p4;
p1 = JTools.JPoint2Vector2(rect.point1);
p4 = JTools.JPoint2Vector2(rect.point2);
p2 = new Vector2(p4.x, p1.y);
p3 = new Vector2(p1.x, p4.y);
Gizmos.DrawLine(p1, p2);
Gizmos.DrawLine(p2, p4);
Gizmos.DrawLine(p3, p4);
Gizmos.DrawLine(p1, p3);
}
public static void PrintJRect(JRect rect)
{
Debug.Log(string.Format("JRect:({0},{1}),{2},{3}", rect.center.x, rect.center.y, rect.width, rect.height));
}
